Laserfiche WebLink
Agency or organization name :DRMS <br />Permit or other job action :Amendment 2 <br />Task description :Grade vent I <br />HOURLY EQUIPMENT COST <br />and replace topsoi/) <br />Basic machine :Cat D7R DS Series /l - 7SU Horsepower : 240 <br />Blade type :Semi-Universal <br />Attachment no. 1 :ROPS Cab Shift basis : 1 perday <br />Attachment no. 2 :3-shank ripper <br /> Data source : (CRt;) <br /> Utilization <br />Cost Breakdown : Ownership cost/hour : $48.36 NA <br />Operating cosUhour : $56.19 100 <br />Ripper op. cosUhour : $0.00 0 <br />Operator cosUhour : $32.78 NA <br />Total unit costthour : $137.33 Total fleet cosUhour : $137.33 <br />MATERIAL QUANTITIES ~~ ~~~ ~~~ ~ ~~~ ~ ~~ <br />Initial Swell Loose <br />volume : 3,630 CCY factor : 1.125 volume : 4,084 LCY <br />Source of estimated volume :.25 ac pads, 5 ea, 6" depth, 120 cy soil avg. <br />Source of estimated swell factor :program <br />HOURLY PRODUCTION Job Condition Correction Factors Source <br />Average push distance : 50 feet <br />Unadjusted hourly production : 1,022.9 LCY/hr <br />Material consistency description <br />Consolidated stockpile <br />Average push gradient <br />Average site altitude <br />Material weight <br />Weight description <br />Decomposed rock - 25% Rock <br />0.00 % (I <br />7,200 feet <br />2, 650 Ibs/LCY <br />75% Earth <br />Operator skill : 0.75 (avg.) <br />Material consistency : 1.00 (Cat HB) <br />Dozing method : 1.00 (gen.) <br />Visibility : 1.00 (avg.) <br />Job efficiency : 0.83 (1shiWdat <br />Spoil pile : 0.70 (fnd-m0 <br />Push gradient : 1.00 (Cat HB) <br />Altitude : 1.00 (Cat HBJ <br />Material weight : 0.87 (Cat H8J <br />Blade type : 1.00 (S/SU/U; <br />Net correction : 0.38 <br /> <br />Adjusted unit production : 386.72 LCY/hr <br />Adjusted fleet production : 386.72 LCY/hr <br />JOB TIME AND COST <br />Fleet size : 1 Dozers) Total job time : 10.56 Hours <br />Unit cost : $0.355 /LCY Total job cost : $1,450 <br />